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In this lesson we are going to focus on the last four factors which include poor farming practices, exotic plantation and depletion of water table, boreholes and the effect on aquifers as well as wastage and cost.
Up Next in Term 4
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Water quality and pollution
In this lesson, we will be covering water quality and pollution.
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Food security part 1
In this lesson we will look at food security which is access to healthy food and optimal nutrition for all. Food access is closely linked to food supply, so food security is dependent on a healthy and sustainable food system.
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Food security part 2
In this lesson we will be covering how overgrazing, the presence of alien plants, Genetically modified food leading to gene pool as well as food wastage affect food security.
